The dhole is a canid native to Central, South and Southeast Asia. It is genetically close to species within the genus Canis, though its skull is convex rather than concave in profile, it lacks a third lower molar, and the upper molars sport only a single cusp as opposed to 2–4. During the Pleistocene, the dhole ranged throughout Asia, Europe and North America, but became restricted to its historical range 12,000–18,000 years ago.